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|Comment:||Refactor the OP_Column opcode to make it clearer and easier to maintain. Overall, performance tests show about a 1% speed increase with this change.|
|Downloads:||Tarball | ZIP archive | SQL archive|
|Timelines:||family | ancestors | descendants | both | trunk|
|Files:||files | file ages | folders|
|User & Date:||drh 2013-11-21 01:33:45|
|12:34||• New ticket [acd12990] CREATE TABLE AS fails with a false report of database corruption. (artifact: 16828871 user: drh)|
|03:12||Performance optimization to the OP_Next and OP_Prev opcodes. (check-in: ecaac28a user: drh tags: trunk)|
|01:33||Refactor the OP_Column opcode to make it clearer and easier to maintain. Overall, performance tests show about a 1% speed increase with this change. (check-in: 972881c6 user: drh tags: trunk)|
|01:04||Reduce the size of VdbeCursor again, this time without a performance hit. (Closed-Leaf check-in: 93393993 user: drh tags: OP_Column-refactor)|
|02:53||Simplifications to the VdbeCursor object. (check-in: 5562cd34 user: drh tags: trunk)|
Changes to src/vdbe.c.
Changes to src/vdbeInt.h.
Changes to src/vdbeaux.c.
Changes to src/vdbeblob.c.
Changes to test/analyze9.test.
Changes to test/func.test.